Hai is a unisex name of Vietnamese origin, meaning "ocean" or "sea." It is a simple yet powerful name that evokes images of calm waters and vast horizons. People named Hai are often seen as serene, level-headed individuals who possess a deep sense of inner peace. They are known for their strong intuition and ability to navigate through life's challenges with grace and poise. Hai is a name that is both timeless and modern, making it a popular choice for parents looking for a name that is both meaningful and beautiful.